The Bite That Started It All

On Valentine’s Day 2026, Brad Reese, the grandson of H.B. Reese, the man who invented the peanut butter cup in 1928, picked up a bag of Reese’s Unwrapped Chocolate Peanut Butter Crème Mini Hearts, took a bite, and threw the bag in the garbage. “It was not edible,” he told the Associated Press. “You have no idea how devastating it is.”

He then did what any aggrieved stakeholder does in 2026: he posted an open letter to Hershey’s corporate brand manager on LinkedIn. That post drew 97,000 likes and more than 7 million views on X and ignited a conversation that reached Stephen Colbert’s Late Show, Good Morning America, NBC News, and the AP.

His core accusation was simple. Hershey had quietly replaced real milk chocolate with compound coatings and real peanut butter with peanut‑butter‑style crème across multiple Reese’s line extensions, including seasonal and holiday products. And under FDA standards, he was right. A product can’t legally use the term “milk chocolate” on the front of the package if it doesn’t contain the required minimum 10 percent chocolate liquor.

The Business Case Behind The Recipe Reformulation

To understand why Hershey made these changes, you need to look at the numbers. Full‑year 2025 net sales hit 11.69 billion dollars, up 4.4 percent; but reported net income fell approximately 60 percent to 883.3 million dollars. Sales were up, profits cratered. The reason was soaring cocoa costs, incremental tariff expenses, and a shift in consumer behavior toward healthier eating.

The classic Reese’s Peanut Butter Cup does contain real milk chocolate. But buried in today’s formula are PGPR, a castor‑oil‑derived emulsifier that reduces the amount of expensive cocoa butter required, and TBHQ, a preservative that Whole Foods bans as “unacceptable in food.” The original Reese’s recipe used just nine ingredients: today’s label lists fourteen. The candy itself has also shrunk 17 percent since the 1980s, from 0.9 to 0.75 ounce. Shrinkflation rears its ugly head once again.

In a conference call with investors, Hershey CFOCFO Steven Voskuil said the formula changes had “no consumer impact whatsoever.” I guess no one told him about the 7 million people who clicked on Brad Reese’s post.

The Family Math

Here’s a detail that makes this story even more layered. The Reese family sold H.B. Reese Candy Company to Hershey in 1963 for 23.5 million dollars in stock that’s 240 to 250 million dollars in today’s dollars. After 63 years of stock splits, those original 666,316 shares are often estimated to represent about 16 million Hershey shares valued at over 4.4 billion dollars, paying roughly 92.9 million dollars in annual dividends.

Brad Reese is not just a disgruntled consumer. He is a billionaire stakeholder. When he says Hershey is putting the legacy “at risk,” he is speaking as both a grandson and a shareholder, and that changes the calculus of corporate dismissal.

What The Reversal Signals

Hershey’s announcement commits to bringing a “small portion” of Reese’s and Hershey’s products, those currently made with compound coatings, back to classic milk and dark chocolate recipes by 2027. The company will also transition its sweets portfolio to natural colors and enhance Kit Kat’s recipe.

This is a significant and instructive moment for every food brand and grocery retailer. What Hershey did — quietly reformulating products, expanding brand extensions with cheaper ingredients under the umbrella of “innovation,” and characterizing consumer concern as non‑existent — is not unique to Hershey. It, unfortunately, has become standard operating procedure across the food industry. The difference here is that the pushback had the last name Reese.

What Grocery Retailers Need To Hear

Reese’s is the best‑selling candy brand in the United States, generating over 3 billion dollars in annual retail revenue. When a brand of that scale gets caught cutting corners on its core product promise, the ripple effects reach every shelf in every store that carries it and undermine consumer trust in the food world.

Retailers have a role here that goes beyond putting products on shelves. The era of treating the ingredient label as the manufacturer’s problem is over. Shoppers are reading labels. They are cross‑referencing what they buy with what they see on social media. They are comparing the product they remember with the product they’re holding. And when they feel deceived, even by a beloved brand they’ve trusted for decades, they vote with their wallets.

The Bottom Line

A man with the last name Reese posted a letter on LinkedIn and within weeks forced a 12 billion dollar company to publicly reverse course on one of the most iconic candy brands in American history. That is the power of consumer trust! And the very real consequence of betraying it. But the victory is incomplete. Hershey’s reversal doesn’t take effect until 2027, and the hard economics haven’t changed: cocoa prices, packaging, labor, and distribution costs are all headed in one direction, and that’s up.

The question that should keep Hershey’s executives up at night is this: when the price has to go up, will consumers pay for it?